Suzuki 2002-2005 DF4/DF5/DF6 4-Stroke Outboards Service Manual, Page 176Get this manual

DF456 "K4" ('04) MODEL

MODIFICATIONS
CYLINDER HEAD
The intake port and exhaust port have been changed in shape
Cutter shape

Cutter shape 25

• ATV
• Jet Ski
• Outboard Motors
• Personal Watercraft
• Snowmobiles
• Stern Drives